Mark A. Keefe IV is a shooter, hunter and gun collector, specializing in British Lee-Enfield rifles. He has competed in NRA High Power Rifle, Smallbore Rifle and Bullseye Pistol events, as well as trap, skeet, sporting clays and Cowboy Action Shooting.
Keefe directs and supervises the editorial content for American Rifleman TV and has served as the editor-in-chief of American Rifleman magazine since 2003. He has written hundreds of articles on virtually every facet of the shooting sports, ranging from detailed firearm reviews to sensitive legislative issues. In 2015, Keefe was honored with the POMA/NSSF Grits Gresham Shooting Sports Communicator Award, an honor that recognizes extraordinary achievements in communications in the areas of responsible firearms use, the shooting sports and hunting.